NPN BDX35 – BDX36 – BDX37 SILICON PLANAR EPITAXIAL POWER TRANSISTORS The BDX35, BDX36 and BDX37 are NPN transistors mounted in Jedec TO-126 plastic package. They are intented for use in high current switching applications and switching regulator circuits ABSOLUTE MAXIMUM RATINGS Symbol Ratings VCEO Collector-Emitter Voltage VCBO Collector-Base Voltage VCES Collector-Emitter (VBE=0) VEBO Emitter-Base Voltage BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 Voltage Symbol Ratings IC(RMS) IC Collector Current ICM IB IB Base current IBM PT Power Dissipation TJ Junction Temperature TStg Storage Temperature * Value @ Tmb = 75° BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 COMSET SEMICONDUCTORS Unit 60 60 80 100 120 120 100 120 120 V V V 5 V Value Unit 5 A 10 1 A 2 15 Watts W/°C 150 °C -65 to +150 °C 1 NPN BDX35 – BDX36 – BDX37 THERMAL CHARACTERISTICS Symbol RthJ-mb RthJ-a Ratings BDX35 Thermal Resistance, Junction to mouting BDX36 base BDX37 BDX35 Thermal Resistance, Junction to ambient BDX36 infree air BDX37 Value Unit 5 K/W 100 K/W ELECTRICAL CHARACTERISTICS TC=25°C unless otherwise noted Symbol ICBO Ratings Test Condition(s) IE=0 , VCB=80 V IE=0 , VCB=100 V IE=0 , VCB=100 V IE=0 , VCB=80 V , Tj = 100°C IE=0 , VCB=100 V,Tj = 100°C IE=0 , VCB=100 V,Tj = 100°C Collector cut-off current IC=0, VEB=4 V IEBO Emitter cut-offcurrent IC=0, VEB=5 V IC=5.0 A, IB=500 mA VCE(SAT) Collector-Emitter saturation Voltage (*) IC=7.0 A, IB=700 mA IC=10 A, IB=1A VBE(SAT) Base-Emitter saturation Voltage (*) IC=5.0 A, IB=500 mA IC=7.0 A, IB=700 mA IC=10 A, IB=1A hFE * DC Current Gain (*) VCE=10 V, IC=500m A COMSET SEMICONDUCTORS Min Typ Mx Unit BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 - - 10 10 10 50 50 50 10 10 10 1 1 1 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 BDX36 BDX35 BDX36 BDX37 BDX35 BDX37 BDX36 BDX35 BDX36 BDX37 BDX35 BDX36 BDX37 - - 0,9 0,7 0,9 1,2 1,2 1,5 - - 1 ,6 - - 2,0 2,0 2,5 45 - 450 130 - - µA µA mA 80 2 V V NPN BDX35 – BDX36 – BDX37 MECHANICAL DATA CASE TO-126 DIMENSIONS mm min A B C D E F G H L M N P Pin 1 : Pin 2 : Case : * inches max 7.4 7.8 10.5 10.8 2.4 2.7 0.7 0.9 2.2 typ. 0.49 0.75 4.4 typ. 2.54 typ. 15.7 typ. 1.2 typ. 3.8 typ. 3.0 3.2 min max 0.295 0.307 0.413 0.425 0.094 0.106 0.027 0.035 0.087 typ. 0.019 0.029 0.173 typ. 0.100 typ. 0.618 typ. 0.047 typ. 0.149 typ. 0.118 0.126 Emitter Collector Base COMSET SEMICONDUCTORS 3 NPN BDX35 – BDX36 – BDX37 * COMSET SEMICONDUCTORS 4